How to generate static.nc for 15km-3km mesh?

Wei Huang

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Jul 24, 2018, 6:22:20 PM7/24/18

to MPAS-Atmosphere Help

Hello there,

I am trying to run the 15km-3km mesh.

I have downloaded file: x5.6488066.tar.gz, which do not have "static.nc" file with it.

So I tried to run init_atmoshere_model to generate it.

I have naemlist.init_atmosphere as:

&nhyd_model

config_init_case = 7

/

&dimensions

config_nvertlevels = 1

config_nsoillevels = 1

config_nfglevels = 1

config_nfgsoillevels = 1

/

&data_sources

config_geog_data_path = '../WPS_GEOG/'

config_landuse_data = 'USGS'

/

&vertical_grid

config_ztop = 30000.0

config_nsmterrain = 1

config_smooth_surfaces = true

config_dzmin = 0.3

config_nsm = 30

/

&preproc_stages

config_static_interp = true

config_native_gwd_static = true

config_vertical_grid = false

config_met_interp = false

config_input_sst = false

/

&io

config_pio_num_iotasks = 0

config_pio_stride = 1

/

&decomposition

config_block_decomp_file_prefix = 'x5.6488066.cvt.part.'

/

and have streams.init_atmosphere as:

<immutable_stream name="static"

type="output"

filename_template="x5.6488066.static.nc"

output_interval="initial_only" />

<immutable_stream name="output"

type="output"

io_type="netcdf4"

filename_template="x5.6488066.init.nc"

packages="initial_conds"

output_interval="initial_only" />

</streams>

When I tried to run it as:

mpiexec_mpt -np 1 ../executables/init_atmosphere_model

I got error:

cat log.init_atmosphere.0000.err

----------------------------------------------------------------------

Beginning MPAS-init_atmosphere Error Log File for task 0 of 1

Opened at 2018/07/24 17:15:28

----------------------------------------------------------------------

CRITICAL ERROR: stream xml get attribute failed: streams.init_atmosphere

Logging complete. Closing file at 2018/07/24 17:15:28

it seems something wrong in "streams.init_atmosphere", but could not find a good example from user guide.

I am running MPAS6.1

Thanks,

Wei

peter...@g.ncu.edu.tw

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Jul 25, 2018, 1:25:19 PM7/25/18

to MPAS-Atmosphere Help

Hi Wei,

You need to edit the streams like this to make static file.

streams.init_atmosphere

<streams>
<immutable_stream name="input"
type="output"
filename_template="x5.6488066.grid.nc"

output_interval="initial_only" />

<immutable_stream name="output"
type="output"

filename_template="x5.6488066.static.nc"

packages="initial_conds"
output_interval="initial_only" />
</streams>

Hopes that help,

Cheng Peng

Wei Huang

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Jul 26, 2018, 9:21:20 PM7/26/18

to peter...@g.ncu.edu.tw, MPAS-Atmosphere Help

Cheng,

It worked with your help.

Thanks,

Wei

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